https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 https://pfspipe.ipmu.jp/jira/browse/INSTRM-2084 Instrument control development <p>The archiver opens at least one file per MHS keyword/table. This is now above the default limit of 1024. So that the launch-on-boot mechanism works, that limit needs to be increased globally. A quick google suggests adding something like:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>pfs soft nofile 10240 pfs hard nofile 10240 </pre> </div></div> <p>to <tt>/etc/security/limits.conf</tt> is the trick. </p> <p>For the current failure, we will restart it manually with increased limits. The data between 2023-10-19T15 and now is not in the archiver. If there are certain keywords which are badly wanted we can recover them from the /data/logs/tron/ logs, but do not plan on doing that if not needed.</p> INSTRM-2084

Increase max files for pfs@mhs-ics

Task Normal Done Done Yoshida, Hiroshige cloomis near-term Fri, 20 Oct 2023 18:38:43 +0000 Fri, 2 Feb 2024 19:05:04 +0000 Fri, 2 Feb 2024 19:05:03 +0000 0 2 <p>Bump. This was the cause of the archiver not restarting automatically in 2023-12/2024-01</p> <p>I'll also suggest going to 64k, not 10k.</p> <p>Both soft and hard limits for user pfs are currently set to 10240. I will increase the soft limit to 16384. The default hard limit seems 1048576, so we don't necessarily have to change it to a lower value. Implemented - mhs-ics:/etc/security/limits.d/pfs.conf.</p> <p>Done, as described.</p> Development Rank 0|zzt047: